Who's playing the 2013 Grammy Awards?

Who will join Rihanna during her Grammy Awards number Feb. 10? None of their names rhyme with Bris Crown. Find out who else is playing the show.

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And that guy is...Bruno Mars. Yes, Bruno Mars and Rihanna will perform together at the Grammy Awards. But they'll be joined by one more artist during the Feb. 10 telecast...Postmedia News
/ Postmedia News

You saw him at the SAGs last weekend, and Justin Timberlake will also appear at the Grammy Awards Feb. 10. JT is booked to perform during the awards show. Since his new album, The 20/20 Experience, is due out March 19, that performance will not -- fingers crossed -- be a monologue from The Love Guru.Getty Images
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Ed Sheeran will play the Grammy Awards Feb. 10, and the Brit will share the stage with another performer -- one who's won six Grammys over the course of his career, and played the show with the likes of Eminem and Lady Gaga...Getty Images
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The Grammy Awards have claimed another country superstar. Carrie Underwood will play the show on Feb. 10 according to Entertainment Tonight, which broke the news. Grammy nominee Underwood will compete for hardware in the Best Country Song and Best Country Solo Performance categories.Getty Images
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Taylor Swift has never ever ever met an awards show she didn't like. The country superstar will play the Grammy Awards Feb. 10.Getty Images
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Mumford & Sons is among the artists leading this year's Grammy nominations, with six nods including album of the year (Babel). The folk band will play the Feb. 10 broadcast.John Kenney/Postmedia News
/ John Kenney/Postmedia News

Rihanna is among the first Grammy performers to be announced.Getty Images
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The Black Keys' Dan Auerbach (pictured) is among the top Grammy nominees with six nods. The band is booked to play the Feb. 10 show.AP
/ AP